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Callsign, ship name or locator: Clear       
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AIS vessel POLARIZER - show graphs
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Callsign: WDI6308
MMSI number: 367717350
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Location: 39°27.48' N 75°58.73' W - locator FM29AK29NW - show map - static map
8.0 miles South bearing 181° from Charlestown, Cecil County, Maryland, United States [?]
10.0 miles South bearing 192° from North East, Cecil County, Maryland, United States
35.7 miles East bearing 71° from Baltimore, City of Baltimore, Maryland, United States
55.1 miles Southwest bearing 232° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2016-06-06 09:48:05 EDT (228d 12h30m ago)
2016-06-06 09:48:05 EDT local time at Charlestown, United States [?]
Course: 42°
Speed: 37 MPH
Dimensions: length 17 m width 6 m draught 0.0 m
Last path: WDI6308>ais via K3ARS
Positions stored: 36
Stations near current position of POLARIZER - show more
callsign distance last heard - EST      callsign distance last heard - EST
CG201102.1 miles 322°2017-01-19 14:17:28 MCALLISTER RESPONDER2.3 miles 223°2017-01-17 18:46:48
SEADOG VI3.1 miles 45°2016-12-27 10:26:21 SAGINAW RIVER3.9 miles 44°2016-12-25 08:47:11
SUSQUEHANNA4.0 miles 45°2016-12-24 12:17:31 ARIES LEADER4.5 miles 45°2017-01-07 01:39:47
SHUMAN4.7 miles 46°2017-01-06 12:19:35 ELIZABETH ANNE4.7 miles 46°2017-01-15 12:09:01
DELAWARE RESPONDER4.8 miles 46°2017-01-19 13:03:22 AMY MORAN4.8 miles 46°2017-01-19 23:04:22
SEA COAST4.9 miles 47°2017-01-09 06:03:22 ROANOKE5.0 miles 48°2017-01-08 12:38:47
K3CF-95.1 miles 55°2017-01-02 10:40:30 K3CF-15.1 miles 53°2017-01-20 21:11:45
STEPHANIE DANN5.1 miles 48°2016-12-22 01:26:28 EW87875.8 miles 134°2017-01-20 21:11:41
KC3REX6.2 miles 346°2017-01-18 22:32:55 KB3BVW6.2 miles 346°2017-01-20 21:13:40
SAMPOGRACHT7.1 miles 51°2017-01-06 20:35:34 EW50497.4 miles 148°2017-01-20 21:05:40
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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